In this paper we present CoWSAMI, a middleware infrastructure that enables context awareness in open ambient intelligence environments, consisting of mobile users and context sour...
Since few years, several applications are proposed on mobile devices. However, these applications are not aware of their physical environment. The emergence of wireless sensors, a...
In this paper, we describe the design and implementation of an audio wiki application accessible via both the Public Switched Telephone Network and the Internet. The application ex...
Constantinos Kolias, Vassilis Kolias, Ioannis Anag...
If a mobile computing device knows how it is positioned and oriented in relation to other devices nearby, then it can provide enhanced support for multi-device and multi-user inte...
Mike Hazas, Christian Kray, Hans-Werner Gellersen,...
ABSTRACT. The design process followed to produce traditional applications needs to be enhanced to cope with new contextaware ubiquitous application requirements. With the popularit...